Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual a presença que o Mandalay Bay Resort tem?
 ###Tabelas: CREATE TABLE commuter_rail_in_buenos_aires (commuter_rail_in_buenos_aires_id AUTO_INCREMENT PRIMARY KEY, Line VARCHAR, Operator VARCHAR, Line length (kilometres) INT, Number of stations INT, Annual ridership (1998) INT, Annual ridership (2008) INT) CREATE TABLE hit_'n_run_shows (hit_'n_run_shows_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, City VARCHAR, Country VARCHAR, Venue VARCHAR, Attendance VARCHAR) CREATE TABLE national_championships (national_championships_id AUTO_INCREMENT PRIMARY KEY, Year INT, Champion VARCHAR, Score VARCHAR, Runner-up VARCHAR, City VARCHAR, Arena VARCHAR) CREATE TABLE 1970_isle_of_man_production_750_cc_tt_final_standings (1970_isle_of_man_production_750_cc_tt_final_standings_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Rider VARCHAR, Team VARCHAR, Speed VARCHAR, Time VARCHAR) CREATE TABLE singles:_19_finals_8_titles_11_runner-ups (singles:_19_finals_8_titles_11_runner-ups_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Year INT, Championship VARCHAR, Surface VARCHAR, Opponent in the final VARCHAR, Score in the final VARCHAR)  
SELECT Attendance FROM hit_'n_run_shows WHERE Venue = mandalay bay resort